15673613680

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{5749}}^1$

素因数の和:6458

約数の個数: 80

約数和(自身を含む): 37192932000

約数和(自身を除く): 21519318320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 643, 848, 1060, 1286, 2120, 2572, 3215, 4240, 5144, 5749, 6430, 10288, 11498, 12860, 22996, 25720, 28745, 34079, 45992, 51440, 57490, 68158, 91984, 114980, 136316, 170395, 229960, 272632, 304697, 340790, 459920, 545264, 609394, 681580, 1218788, 1363160, 1523485, 2437576, 2726320, 3046970, 3696607, 4875152, 6093940, 7393214, 12187880, 14786428, 18483035, 24375760, 29572856, 36966070, 59145712, 73932140, 147864280, 195920171, 295728560, 391840342, 783680684, 979600855, 1567361368, 1959201710, 3134722736, 3918403420, 7836806840, 15673613680]

約数ペア:

[(1, 15673613680), (2, 7836806840), (4, 3918403420), (5, 3134722736), (8, 1959201710), (10, 1567361368), (16, 979600855), (20, 783680684), (40, 391840342), (53, 295728560), (80, 195920171), (106, 147864280), (212, 73932140), (265, 59145712), (424, 36966070), (530, 29572856), (643, 24375760), (848, 18483035), (1060, 14786428), (1286, 12187880), (2120, 7393214), (2572, 6093940), (3215, 4875152), (4240, 3696607), (5144, 3046970), (5749, 2726320), (6430, 2437576), (10288, 1523485), (11498, 1363160), (12860, 1218788), (22996, 681580), (25720, 609394), (28745, 545264), (34079, 459920), (45992, 340790), (51440, 304697), (57490, 272632), (68158, 229960), (91984, 170395), (114980, 136316)]